What interest would be a "confession" in a new relationship?
Of all of your interests, what is one that would be a "confession" to someone you're in a new relationship with. When I say confession, I don't mean a "Lets sit down and talk" thing, but something you're hesitant to say immediately and would maybe be a little nervous about.
Mine would probably be my natural submissiveness to women. I'm switch but being submissive clicks with me mentally in a way that being dominant doesn't. Many women I've known are submissive, so telling them I'm submissive to them would be something I'd be nervous about.